1 files changed, 0 insertions, 113 deletions
diff --git a/gr-blocks/include/blocks/vco.h b/gr-blocks/include/blocks/vco.h
deleted file mode 100644
index 4417d588ae..0000000000
--- a/gr-blocks/include/blocks/vco.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2005,2013 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef _GR_VCO_H_
-#define _GR_VCO_H_
-
-#include <vector>
-#include <gr_sincos.h>
-#include <cmath>
-#include <gr_complex.h>
-
-namespace gr {
-  namespace blocks {
-
-    /*!
-     * \brief base class template for Voltage Controlled Oscillator (VCO)
-     * \ingroup misc
-     *
-     * Simple calculations of sine and cosine. Set the phase using
-     * set_phase or adjust it by some delta using adjust_phase. Sine
-     * and cosine can be retrieved together with sincos(sinx, cosx)
-     * where sinx and cosx are the returned values at the current
-     * phase. They can be retrieved individually using either sin() or
-     * cos().
-     *
-     * \sa fxpt_nco.h for fixed-point implementation.
-     */
-
-    template<class o_type, class i_type>
-    class vco
-    {
-    public:
-      vco() : d_phase(0) {}
-
-      virtual ~vco() {}
-
-      //! Set the current phase \p angle in radians 
-      void set_phase(double angle) {
-        d_phase = angle;
-      }
-
-      //! Update the current phase in radians by \p delta_phase
-      void adjust_phase(double delta_phase) {
-        d_phase += delta_phase;
-        if(fabs(d_phase) > M_PI) {
-
-          while(d_phase > M_PI)
-            d_phase -= 2*M_PI;
-
-          while(d_phase < -M_PI)
-            d_phase += 2*M_PI;
-        }
-      }
-
-      //! Get the current phase in radians
-      double get_phase() const { return d_phase; }
-
-      //! compute sin and cos for current phase angle
-      void sincos(float *sinx, float *cosx) const;
-
-      //! compute cos or sin for current phase angle
-      float cos() const { return std::cos(d_phase); }
-      float sin() const { return std::sin(d_phase); }
-
-      //! compute a block at a time
-      void cos(float *output, const float *input, int noutput_items,
-               double k, double ampl = 1.0);
-
-    protected:
-      double d_phase;
-    };
-
-    template<class o_type, class i_type>
-    void
-    vco<o_type,i_type>::sincos(float *sinx, float *cosx) const
-    {
-      gr_sincosf(d_phase, sinx, cosx);
-    }
-
-    template<class o_type, class i_type>
-    void
-    vco<o_type,i_type>::cos(float *output, const float *input, int noutput_items,
-                            double k, double ampl)
-    {
-      for(int i = 0; i < noutput_items; i++) {
-        output[i] = cos() * ampl;
-        adjust_phase(input[i] * k);
-      }
-    }
-
-  } /* namespace blocks */
-} /* namespace gr */
-
-#endif /* _VCO_H_ */